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公开(公告)号：EP1255617A4
公开(公告)日：2003-07-02
申请号：EP01951132
申请日：2001-01-25
申请人： BHP STEEL LTD , AKZO NOBEL PTY LTD
发明人： BUECHER UDO
CPC分类号： B05D3/0218 , B05D1/12 , B05D1/40 , B05D3/0254
摘要： A method of forming a coating of a polymer-based paint composition on a substrate (1) is disclosed. The method is based on the use of pellets (13) rather than solid blocks of the paint composition. The method includes pre-heating a substrate (1) to a temperature that is above the glass transition temperature of the polymer of the paint composition and supplying pellets (13) of the paint composition to the surface of the substrate (1) whereby the pellets (13) progressively melt into a liquid state. Thereafter, the method includes forming a coating of the liquid paint composition on the substrate surface (1) and converting the liquid coating into a solid coating of the paint composition.
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公开(公告)号：EP1255617A1
公开(公告)日：2002-11-13
申请号：EP01951132.8
申请日：2001-01-25
发明人： BUECHER, Udo
IPC分类号： B05D5/12
CPC分类号： B05D3/0218 , B05D1/12 , B05D1/40 , B05D3/0254
摘要： A method of forming a coating of a polymer-based paint composition on a substrate (1) is disclosed. The method is based on the use of pellets (13) rather than solid blocks of the paint composition. The method includes pre-heating a substrate (1) to a temperature that is above the glass transition temperature of the polymer of the paint composition and supplying pellets (13) of the paint composition to the surface of the substrate (1) whereby the pellets (13) progressively melt into a liquid state. Thereafter, the method includes forming a coating of the liquid paint composition on the substrate surface (1) and converting the liquid coating into a solid coating of the paint composition.
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公开(公告)号：EP1358277B1
公开(公告)日：2006-07-26
申请号：EP01270577.8
申请日：2001-12-12
CPC分类号： C09D5/03 , B01F3/0853 , B01F7/1605 , B01F15/065 , B01F2003/0892 , B01F2015/062 , B01F2215/005 , B44D3/06 , B44D3/12 , C08J3/205
摘要： A method and apparatus for manufacturing small batches of solid paint is disclosed. The method includes a first step of providing a component of the solid paint as a liquid in a heated mixing container (15) that has a base (41) and sides (43) and includes a stirrer (23) for stirring the contents of the container. The next step of the method incudes controlling heating stirring of the contents of the container and progressively adding other components of the solid paint as solids to the container. The liquid acts as a heat transfer medium that transfers heat from the heated container and from the stirrer to the solids. The mix is heated to a temperature of the solid paint and forms a melt that is a uniform liquid. The final step in the method includes discharging the melt from the container and allowing the melt to cool and form the solid paint.
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公开(公告)号：EP1358277A1
公开(公告)日：2003-11-05
申请号：EP01270577.8
申请日：2001-12-12
CPC分类号： C09D5/03 , B01F3/0853 , B01F7/1605 , B01F15/065 , B01F2003/0892 , B01F2015/062 , B01F2215/005 , B44D3/06 , B44D3/12 , C08J3/205
摘要： A method and apparatus for manufacturing small batches of solid paint is disclosed. The method includes a first step of providing a component of the solid paint as a liquid in a heated mixing container (15) that has a base (41) and sides (43) and includes a stirrer (23) for stirring the contents of the container. The next step of the method incudes controlling heating stirring of the contents of the container and progressively adding other components of the solid paint as solids to the container. The liquid acts as a heat transfer medium that transfers heat from the heated container and from the stirrer to the solids. The mix is heated to a temperature of the solid paint and forms a melt that is a uniform liquid. The final step in the method includes discharging the melt from the container and allowing the melt to cool and form the solid paint.
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公开(公告)号：EP1233835A1
公开(公告)日：2002-08-28
申请号：EP00981086.2
申请日：2000-12-01
CPC分类号： B05D1/40
摘要： A method of providing a paint coat of an organic polymeric paint composition (7) on a surface of a moving substrate (4), comprises establishing a quantity (6) of the paint composition, in a high solids form at a temperature such that it is spreadable, in a nip defined by the substrate surface and a smoothing roll (3) to enable paint from the established quantity to pass through the nip as a paint layer on the substrate surface, wherein the smoothing roll has a surface roughness coefficient (Ra) of no more than 1.5, and wherein the maximum surface speed of the smoothing roll expressed as a percentage of the substrate speed bears a linear relationship to the substrate speed, such that the surface speed of the smoothing roll is no more than 1.2 percent of the substrate speed at an exemplary low substrate speed of 15 metres per minute and no more than 12 percent of the substrate speed at an exemplary substrate speed of 150 metres per minute.
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6.发明公开MANUFACTURING SOLVENT-FREE SOLID PAINT 无效“HERSTELLUNG EINES BEI RAUMTEMPERATUR FESTEN，LÖSUNGSMITTELFREIENLACKS”
公开(公告)号：EP1358277A4
公开(公告)日：2004-12-22
申请号：EP01270577
申请日：2001-12-12
发明人： MCKAY GARRY MICHAEL
IPC分类号： C09D201/00 , B01F3/08 , B01F7/16 , B01F15/06 , B44D3/06 , B44D3/12 , C08J3/205 , C09D5/03 , C09D7/12
CPC分类号： C09D5/03 , B01F3/0853 , B01F7/1605 , B01F15/065 , B01F2003/0892 , B01F2015/062 , B01F2215/005 , B44D3/06 , B44D3/12 , C08J3/205
摘要： A method and apparatus for manufacturing small batches of solid paint is disclosed. The method includes a first step of providing a component of the solid paint as a liquid in a heated mixing container (15) that has a base (41) and sides (43) and includes a stirrer (23) for stirring the contents of the container. The next step of the method incudes controlling heating stirring of the contents of the container and progressively adding other components of the solid paint as solids to the container. The liquid acts as a heat transfer medium that transfers heat from the heated container and from the stirrer to the solids. The mix is heated to a temperature of the solid paint and forms a melt that is a uniform liquid. The final step in the method includes discharging the melt from the container and allowing the melt to cool and form the solid paint.
摘要翻译： 公开了一种用于制造小批量固体涂料的方法和装置，该方法包括第一步骤，在具有底部和侧面的加热混合容器中提供作为液体的固体涂料的组分，并且包括用于搅拌内容物的搅拌器 的容器。 该方法的下一步包括控制，加热和搅拌容器的内容物，并将固体涂料的其它组分逐渐添加到容器中。 液体用作将热量从加热的容器和从搅拌器传递到固体的传热介质。 将混合物加热至固体涂料的温度，并形成均匀液体的熔体。 该方法的最后步骤包括从容器中排出熔体并使熔体冷却并形成固体涂料。
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公开(公告)号：EP1233835A4
公开(公告)日：2004-12-15
申请号：EP00981086
申请日：2000-12-01
发明人： BUECHER UDO WOLFGANG
CPC分类号： B05D1/40
摘要： A method of providing a paint coat of an organic polymeric paint composition (7) on a surface of a moving substrate (4), comprises establishing a quantity (6) of the paint composition, in a high solids form at a temperature such that it is spreadable, in a nip defined by the substrate surface and a smoothing roll (3) to enable paint from the established quantity to pass through the nip as a paint layer on the substrate surface, wherein the smoothing roll has a surface roughness coefficient (Ra) of no more than 1.5, and wherein the maximum surface speed of the smoothing roll expressed as a percentage of the substrate speed bears a linear relationship to the substrate speed, such that the surface speed of the smoothing roll is no more than 1.2 percent of the substrate speed at an exemplary low substrate speed of 15 metres per minute and no more than 12 percent of the substrate speed at an exemplary substrate speed of 150 metres per minute.
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